'Mantle melting' diaporamas de présentation

755 views • 63 slides

Creation, Aging and Recycling of the Ocean Floor

Creation, Aging and Recycling of the Ocean Floor. How is the ocean floor made? Why does the ocean floor get deeper with age? How are volcanic arcs made and why are they so dangerous?. Formation of Ocean Lithosphere. Formation of Ocean Lithosphere.

603 views • 36 slides

Creation, Aging and Recycling of the Ocean Floor

Creation, Aging and Recycling of the Ocean Floor. How is the ocean floor made? Why does the ocean floor get deeper with age? How are volcanic arcs made and why are they so dangerous?. Formation of Ocean Lithosphere. Formation of Ocean Lithosphere.

503 views • 33 slides

Lecture 9: Rocks and Minerals

Lecture 9: Rocks and Minerals. References: Principles and applications of Geochemistry (Ch. 7 & 8) Igneous Petrogenesis (Ch. 2). How are rocks formed: the rock cycle. www.geolsoc.org.uk. Granite: intrusive igneous rock. quartz. hornblende. feldspar. What defines a mineral?.

615 views • 25 slides

Lecture 3: Rocks and Minerals

Lecture 3: Rocks and Minerals. References: Principles and applications of Geochemistry (Ch. 7 & 8) Igneous Petrogenesis (Ch. 2). How are rocks formed: the rock cycle. www.geolsoc.org.uk. Granite: intrusive igneous rock. quartz. hornblende. feldspar. What defines a mineral?.

622 views • 25 slides

Mantle Melting

Mantle Melting. Some slides from Mary Leech.

243 views • 9 slides